//
//  YYNavController.h
//  drivingSchool
//
//  Created by 子yu 刘 on 2018/7/29.
//  Copyright © 2018年 子yu 刘. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface YYNavController : UINavigationController<UINavigationControllerDelegate,UIGestureRecognizerDelegate>

/*
 防止一次触发多个手势时造成navigationBar的错乱甚至崩溃
 */
@property(nonatomic,weak) UIViewController* currentShowVC;

@end
